CONTINUOUS INTERNET TELEMETRY24H DRIFT44,720 material changesacross 40,519 domains · 24h to ~2h agoNOW555 curated domains not reachablelast probe, steadySITE ERRORS34,615 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 155,975 sites429 rate-limit / 403 bot-block, a posture signal

dovidkatz.net

Observed Jul 27, 2026, 19:23 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Secured byGoDaddy.com
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dovidkatz.net actually stands on - every host below is a signed observation
dovidkatz.net
A / AAAA
72.167.70.9
unattributedserves the site
NS
ns01.domaincontrol.comns02.domaincontrol.com
domaincontrol.comanswers its DNS
MX
smtp.secureserver.netmailstore1.secureserver.net
secureserver.netreceives its email
TLS
dovidkatz.net
GoDaddy.comissued its certificate

DNS Records

A 1

  • 72.167.70.9

MX 2

  • 0smtp.secureserver.net
  • 10mailstore1.secureserver.net

TXT 1

  • em2v9t61bbdkqmu0dltrj9ft23

NS 2

  • ns01.domaincontrol.com
  • ns02.domaincontrol.com

SOA 1

  • ns01.domaincontrol.com dns.jomax.net

TLS Certificates (3)

Common NameIssuerExpires
dovidkatz.net C=US, O=GoDaddy.com, CN=GoDaddy TLS Intermediate CA DV - R1v1 Sat, 10 Oct 2026 22:28:08 +0000
GoDaddy TLS Intermediate CA DV - R1v1 C=US, O=GoDaddy.com, CN=GoDaddy TLS Root CA - R1 Fri, 24 Aug 2040 11:59:59 +0000
GoDaddy TLS Root CA - R1 C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 Thu, 31 Dec 2037 23:59:59 +0000

Subdomains (1)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for dovidkatz.net. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for dovidkatz.net <a href="https://domaindrift.io/t/dovidkatz.net"> <img src="https://domaindrift.io/badge/dovidkatz.net.svg" width="300" height="64" alt="DomainDrift signed observations for dovidkatz.net"> </a>

Ed25519 Receipt

Receipt ID
rcpt_b41aa33206ebb92d
Output Hash
5268988d820a2b3c1444e8d0ef4c23821d09a33c19ce447ca2a8de6894f685ee
Signature
ed25519:fd8f90f971f6491f949ca580066cafda30747fc3b721cf82af726865af707ce3634edf04d61b1e7078e48f415f42e199ee132ba51eca27dcafc09359999f930b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser